Pre-trigger Data Capture and Custom Triggering

Version (2.75 KB) by Isaac Noh
An example of pre-trigger data capture and custom triggering using the session-based interface.


Updated 1 Sep 2016

View License

This submission illustrates how to capture pre-trigger data from a data acquisition system, and it allows the user to define a custom trigger condition for the system.
This example uses an analog input channel as the capture channel and a digital input channel as the trigger channel.

Cite As

Isaac Noh (2023). Pre-trigger Data Capture and Custom Triggering (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes

Updated license

Updated comments